• Cisco PWR-C3-750WAC-F 750W AC hot-swap PSU for Catalyst 3K switches
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Cisco

Cisco PWR-C3-750WAC-F | 750W AC PSU | Config 3 | Back-to-Front Airflow | 100–240V AC, 50/60Hz | Hot‑Swap | Redundant‑Ready

PWR-C3-750WAC-F

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Description

High‑efficiency 750W AC hot‑swappable power supply for Config 3 switch bays, delivering reliable system and PoE power with back‑to‑front airflow for consistent thermal performance. Ideal for 1+1 redundancy or single‑supply deployments in enterprise and campus networks.

Features

- 750W AC output for high-density access deployments
- Config 3 modular design for quick, tool-less installation
- Back-to-front airflow to align with specific thermal designs
- Hot-swap capability minimizes downtime during maintenance
- Supports 1+1 redundancy for improved power resiliency
- Helps maximize available PoE power for connected endpoints

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- Power capacity: 750 W
- Input type: AC (100–240 V, 50/60 Hz)
- Airflow: Back-to-Front (–F)
- Form factor: Modular, Config 3 power bay
- Hot-swappable: Yes (no reboot required)
- Redundancy: Supports 1+1/N+1 depending on chassis
- PoE support: Contributes to chassis PoE budget (platform-dependent)
- Thermal: Integrated fan with directional airflow
- Use case: Enterprise/campus access and distribution switches
- Compliance: Designed for data center and wiring-closet environments

FAQs

Q: What is the airflow direction for the –F variant?
A: The –F model uses back-to-front airflow, helping move warm air away toward the front exhaust path as designed by the chassis.

Q: Can this supply be hot-swapped?
A: Yes. It is hot-swappable when used in a supported chassis with redundant power bays.

Q: Does this PSU increase PoE budget?
A: It contributes up to its rated capacity to the system’s available power; actual PoE budget depends on the specific switch platform and system overhead.

Q: Is a matching airflow required across all PSUs?
A: Yes, use matching airflow directions across installed PSUs to maintain proper chassis cooling.

Q: Which switches does it fit?
A: It fits switch platforms that support Config 3 modular power supplies. Check your switch hardware guide for compatibility.

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